BC/BD-2X363BB5-B01 C
133.73 kW
Dry cooler BC/BD-2x180KD1-B01 C
Defrost: None
Product code: BC/BD-2x180KD1-B01 C
- Heat rejection i
- 133.73 kW
- Air flow
- 36,468 m³/h
- Fans
- 2 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 36,468 m³/h |
|---|---|
| External surface | 446.5 m² |
| Inner volume | 61.0 dm³ |
| Fin material | Aluminium |
| Net weight | 430 kg |
| Quantity | 2 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 52.0 dB(A) |
|---|---|
| Sound power | 83.8 dB(A) |
| Energy class | D |
| Inlet | 2 1/2" |
|---|---|
| Outlet | 2 1/2" |
| BC/BD-2x180KD1-B01 C | None |
|---|
Performance
Fluid inlet 35–60 °C (outlet = inlet − 5 K, at least 5 K above the air inlet); air inlet 25…50 °C.
WATER 40 → 35 °C, air inlet 25 °C
- Heat rejection · High speed (Δ)
- 133.734 kW Fluid flow 23.21 m³/h Pressure drop 66.3 kPa
- Heat rejection · Low speed (Y)
- 102.673 kW Fluid flow 17.81 m³/h Pressure drop 41.4 kPa
Heat rejection [kW]: Air inlet × fluid inlet (range 5 K)
WATER; rows: fluid inlet [°C], outlet = inlet − 5 K; columns: air inlet temperature. The highlighted cell is the nominal point. "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
High speed (Δ)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 79.20 | not rated | not rated | not rated | not rated | not rated |
| 40 | 133.73 | 79.41 | not rated | not rated | not rated | not rated |
| 45 | 186.76 | 133.56 | 79.61 | not rated | not rated | not rated |
| 50 | 239.30 | 186.29 | 133.47 | 79.83 | not rated | not rated |
| 55 | 291.62 | 238.53 | 185.93 | 133.47 | 80.09 | not rated |
| 60 | 343.80 | 290.56 | 237.94 | 185.75 | 133.59 | 80.42 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 61.38 | not rated | not rated | not rated | not rated | not rated |
| 40 | 102.67 | 61.49 | not rated | not rated | not rated | not rated |
| 45 | 142.71 | 102.45 | 61.61 | not rated | not rated | not rated |
| 50 | 182.33 | 142.21 | 102.29 | 61.73 | not rated | not rated |
| 55 | 221.77 | 181.57 | 141.82 | 102.22 | 61.90 | not rated |
| 60 | 261.09 | 220.74 | 180.96 | 141.59 | 102.27 | 62.14 |
Nominal rating
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
| Fan connection | Heat rejection [kW] | Fluid flow [m³/h] | Pressure drop [kPa] |
|---|---|---|---|
| High speed (Δ) | 133.734 | 23.21 | 66.3 |
| Low speed (Y) | 102.673 | 17.81 | 41.4 |
Dimensions
| A | 2100 mm |
|---|---|
| B | 1450 mm |
| C | 2310 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 1850 mm |
| H | 1750 mm |
| I | 2260 mm |
| K | 2400 mm |
| D IN | 2 1/2" |
| D OUT | 2 1/2" |
| Length | 2400 mm |
|---|---|
| Width | 2310 mm |
| Height | 1450 mm |
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The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.